E-Reader Format & Title Tracker
E-Reader Format & Title Tracker organizes records from Open Library APIs and data into a static table for transparent comparison. It preserves official source links and dates, marks missing enrichment, and adds deterministic grouping, change, recency, trend, or significance fields only where the documented inputs support them, without recommendations or unsupported claims.
| Record | Record Date | Vuga Group | Change Status | Recency Days | Public Significance Score |
|---|---|---|---|---|---|
| The Broken Road | 01/21/1970 | public | increased | 20,671.41 | 100 |
| The four feathers | 01/21/1970 | public | increased | 20,671.48 | 100 |
| Le Dernier des Justes | 01/21/1970 | public | increased | 20,671.48 | 100 |
| Hindi grammar | 01/21/1970 | public | increased | 20,671.89 | 100 |
| Green Dolphin Country; or, Green Dolphin Street | 01/21/1970 | public | increased | 20,671.48 | 100 |
| The Bird in the Tree | 01/21/1970 | public | increased | 20,671.51 | 100 |
| The Castle On the Hill | 01/21/1970 | public | increased | 20,671.48 | 100 |
| The story of my life | 01/21/1970 | public | increased | 20,671.42 | 100 |
| A diary from Dixie | 01/21/1970 | public | increased | 20,671.48 | 100 |
| The Antique Collectors' Club edition of Old clocks and watches & their makers | 01/21/1970 | public | increased | 20,671.48 | 100 |
| Language of flowers | 01/21/1970 | public | increased | 20,671.66 | 100 |
| Under the window | 01/21/1970 | public | increased | 20,671.52 | 100 |
| Adventures of Huckleberry Finn | 01/21/1970 | public | increased | 20,671.42 | 100 |
| A Tramp Abroad | 01/21/1970 | public | increased | 20,671.61 | 100 |
| The Adventures of Tom Sawyer | 01/21/1970 | public | increased | 20,671.42 | 100 |
| The Diaries of Adam and Eve (Extracts from Adam's Diary / Eve's Diary) | 01/21/1970 | public | increased | 20,671.46 | 100 |
| Life on the Mississippi | 01/21/1970 | public | increased | 20,671.44 | 100 |
| 1601 | 01/21/1970 | public | increased | 20,671.5 | 100 |
| The Prince and the Pauper | 01/21/1970 | public | increased | 20,671.44 | 100 |
| Tom Sawyer Abroad, Tom Sawyer Detective and Other Stories Etc. Etc. | 01/21/1970 | public | increased | 20,671.53 | 100 |
| The Mysterious Stranger and Other Stories (7 works) | 01/21/1970 | public | increased | 20,671.54 | 100 |
| A Connecticut Yankee in King Arthur's Court | 01/21/1970 | public | increased | 20,671.53 | 100 |
| Secrets | 01/21/1970 | public | increased | 20,671.62 | 100 |
| The Innocents Abroad | 01/21/1970 | public | increased | 20,671.46 | 100 |
| The Tragedy of Pudd'nhead Wilson | 01/21/1970 | public | increased | 20,671.41 | 100 |
| Roughing It | 01/21/1970 | public | increased | 20,671.51 | 100 |
| The Autobiography of Mark Twain | 01/21/1970 | public | increased | 20,671.61 | 100 |
| A Double Barrelled Detective Story | 01/21/1970 | public | increased | 20,671.57 | 100 |
| Following the Equator | 01/21/1970 | public | increased | 20,671.51 | 100 |
| What Is Man? and Other Essays | 01/21/1970 | public | increased | 20,671.58 | 100 |
| Le Diable amoureux | 01/21/1970 | public | increased | 20,671.43 | 100 |
| Letters from the Earth | 01/21/1970 | public | increased | 20,671.64 | 100 |
| Tom Sawyer, Detective | 01/21/1970 | public | increased | 20,671.52 | 100 |
| What is man? | 01/21/1970 | public | increased | 20,671.5 | 100 |
| Christian Science | 01/21/1970 | public | increased | 20,671.52 | 100 |
| The American Claimant | 01/21/1970 | public | increased | 20,671.59 | 100 |
| Personal Recollections of Joan of Arc | 01/21/1970 | public | increased | 20,671.52 | 100 |
| The Mysterious Stranger | 01/21/1970 | public | increased | 20,671.61 | 100 |
| A history of England in the eighteenth century | 01/21/1970 | public | increased | 20,671.53 | 100 |
| Recueil des actes de Louis VI, roi de France (1108-1137) | 01/21/1970 | public | increased | 20,671.41 | 100 |
| A handbook of ornament with 300 plates containing about 3,000 illustrations of the elements, and the application of decoration to objects | 01/21/1970 | public | increased | 20,671.52 | 100 |
| The secret book of the black arts | 01/21/1970 | public | increased | 20,671.88 | 100 |
| The pursuit of God | 01/21/1970 | public | increased | 20,671.53 | 100 |
| Caliban and the Witch | 01/21/1970 | public | increased | 20,671.79 | 100 |
| Goya | 01/21/1970 | public | increased | 20,671.47 | 100 |
| Sidereus nuncius | 01/21/1970 | public | increased | 20,671.44 | 100 |
| What I Saw In California | 01/21/1970 | public | increased | 20,671.51 | 100 |
| Rembrandt | 01/21/1970 | public | increased | 20,671.49 | 100 |
| A Sanskrit reader | 01/21/1970 | public | increased | 20,671.62 | 100 |
| Catena aurea | 01/21/1970 | public | increased | 20,671.51 | 100 |